SQL-DATABASE ERROR

Database error in WoltLab Burning Board (2.3.6): Invalid SQL: INSERT INTO bb1_sessions (sessionhash,userid,ipaddress,useragent,lastactivity,request_uri,styleid,langid,authentificationcode) VALUES ('6cf2734eeaa91645bdd3512f6568cec5','0','3.17.79.60','claudebot','1713442364','board.php?boardid=111&sid=5ad2ea8911ec0286898979cb50bf88ff','0','0','')
mysql error: The table 'bb1_sessions' is full
mysql error number: 1114
mysql version: 10.0.32-MariaDB-0+deb8u1
php version: 5.6.33-0+deb8u1
Date: 18.04.2024 @ 14:12
Script: /board.php?boardid=111&sid=5ad2ea8911ec0286898979cb50bf88ff
Referer: